diff --git a/oc/o_/oco_ref b/oc/o_/oco_ref
new file mode 100644
index 00000000000..1bff5b5631e
--- /dev/null
+++ b/oc/o_/oco_ref
@@ -0,0 +1 @@
+{"name":"oco_ref","vers":"0.1.0","deps":[{"name":"serde","req":"^1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"},{"name":"serde_json","req":"^1","features":[],"optional":false,"default_features":true,"target":null,"kind":"dev"},{"name":"thiserror","req":"^1","features":[],"optional":false,"default_features":true,"target":null,"kind":"normal"}],"cksum":"c8c12780949ad7bbb4cff4372c3345ecdc2ba379bac737818284baea3071ac6b","features":{},"yanked":false,"rust_version":"1.75"}